18442092

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 44416512

約数和(自身を除く): 25974420

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 107, 159, 212, 214, 271, 318, 321, 428, 542, 636, 642, 813, 1084, 1284, 1626, 3252, 5671, 11342, 14363, 17013, 22684, 28726, 28997, 34026, 43089, 57452, 57994, 68052, 86178, 86991, 115988, 172356, 173982, 347964, 1536841, 3073682, 4610523, 6147364, 9221046, 18442092]

約数ペア:

[(1, 18442092), (2, 9221046), (3, 6147364), (4, 4610523), (6, 3073682), (12, 1536841), (53, 347964), (106, 173982), (107, 172356), (159, 115988), (212, 86991), (214, 86178), (271, 68052), (318, 57994), (321, 57452), (428, 43089), (542, 34026), (636, 28997), (642, 28726), (813, 22684), (1084, 17013), (1284, 14363), (1626, 11342), (3252, 5671)]